As anticipated, Apple has released a major update to the official Apple Store app for iOS. The key change is the addition of EasyPay, which lets shoppers scan an item at an Apple Store and perform a self-checkout. The function has several limits though; it is for instance currently US-only, and applies just to "select accessories." Users must also have an iPhone 4 or 4S, despite the presence of cameras on the iPad 2 and iPod touch.
